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Stockholders' Equity/ (Deficit) - Schedule of Stock Options Assumptions (Details)
3 Months Ended 9 Months Ended
Sep. 30, 2020
Sep. 30, 2020
Dividend yield 0.00% 0.00%
Expected volatility, minimum 45.00% 45.00%
Expected volatility, maximum 57.00%
Risk free rate, minimum 0.23% 0.23%
Risk free rate, maximum 0.38% 0.58%
Market and Service Condition Based Options [Member]    
Dividend yield   0.00%
Expected volatility, minimum   76.00%
Expected volatility, maximum   88.10%
Risk free rate, minimum   0.24%
Risk free rate, maximum   0.30%
Minimum [Member]    
Derived service period 5 years 3 months 19 days 5 years 3 months 19 days
Minimum [Member] | Market and Service Condition Based Options [Member]    
Derived service period   1 year 7 months 2 days
Maximum [Member]    
Derived service period 6 years 1 month 6 days 6 years 1 month 6 days
Maximum [Member] | Market and Service Condition Based Options [Member]    
Derived service period   1 year 10 months 28 days